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PALACIN BALCELL JOAQUIN
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PALACIN BALCELL JOAQUIN
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Priority to ES1976220146UpriorityCriticalpatent/ES220146Y/en
Publication of ES220146UpublicationCriticalpatent/ES220146U/en
Application grantedgrantedCritical
Publication of ES220146YpublicationCriticalpatent/ES220146Y/en
Multiple hydraulic pump, of the type that achieves diverse pressures by the action of two coaxial cylinders housed in suitable chambers, characterized in that it consists of a transmission motor assembly that rotates an axis in which variable cranks are fitted as crankshaft in a variable number, corresponding to each of them a distributor and having means of pressure selection by which can be achieved up to three different pressures. (Machine-translation by Google Translate, not legally binding)